Certified Business Analysis Professional (CBAP) — Question 300

Which of the following diagrams is known as Ishikawa diagram?

Answer options

• A. Activity
• B. Data-flow
• C. Cost-Benefit
• D. Cause-and Effect

Correct answer: D

Explanation

The correct answer is D, Cause-and Effect, as the Ishikawa diagram is specifically designed to identify the causes of a problem, making it a tool for quality control. The other options do not pertain to the same purpose; Activity diagrams focus on workflows, Data-flow diagrams illustrate data movement, and Cost-Benefit diagrams analyze financial implications.